Microphone stand



FIG. 1 shows a perspective view of the microphone stand showing our new design;

FIG. 2 shows a front view thereof;

FIG. 3 shows a back view thereof;

FIG. 4 shows a top view thereof;

FIG. 5 shows a bottom view thereof;

FIG. 6 shows a left view thereof; and,

FIG. 7 shows a right view thereof.

The broken lines in FIGS. 1-7 illustrate portions of the microphone stand which form no part of the claimed design. 

CLAIM The ornamental design for a microphone stand, as shown and described. 